@charset "utf-8";


.web{
    width:1200px;
    margin: 0 auto;
    background: #f4f4f4;
}  
.top{
    height: 60px;
}
.top_logo{
     margin-left: 22px;
     margin-top:22px;
     display: inline-block;
}
.nav{
    margin-left: 135px;
    margin-top: 22px;
    display: inline-block; } 
.nav li{
        float:left;
        margin-right: 56px;}
.nav a{
    color: #4e4e4e;
    font-size: 14px;
}
.nav a:hover{
    color: #868686;
}
.top_ico{
    margin-left: 163px;
    display: inline-block;
}
footer{
    border-top: 1px solid #e1e1e1;
    width:1200px;
}
.foot_le{
    display:flex;
    padding-left: 12px;
    padding-top: 61px;
    width: 744px;
    height: 136px;
}
.foot_le dt{
    font-size:14px;
    color:#3c3c3c;
    display: inline-block;
    margin-bottom: 17px;
    
}
.foot_le dd{
   list-style: none;
   a{
        font-size:14px;
        color: #8a8a8a;
        display:block;
        line-height: 30px;
        letter-spacing: 1px;
   }
}
.foot_le dl{
    display: inline-block;
    float: left;
    width:140px;
    margin-right: 42px;
}
.foot_ri{
//  margin-left: 276px;
    display: inline-block;
    margin-top:57px ;
    float: right;
    text-align: right;
}
.foot_ri section{
    margin-top: -5px;
    margin-bottom: 20px;
}
.foot_ri a{
        text-align: center;
        background: #666666;
        width: 173px;
        color: #fff;
        height: 51px;
        line-height: 51px;
        border-radius: 25px;
}
.foot_ri span{
            color:white;
            font-size:14px;
}
.foot_le h3{
    color: #333333;
    font-size:18px;
    display: block;
    padding-top: 22px;  
}
.banner{
    position: relative;
    top: 0;
    left: 0;
    width: 1200px;
    height: 100%;
}
.banner_tex{
    position: absolute;
    top: 245px;
    right: 136px;
//  margin-left: 150px;
    text-align: center;
}
.banner_tex h2{
    color: #333333;
    margin-bottom: 16px;
    font-size: 38px;
    line-height: 1;
}
.banner_tex p{
    line-height: 1;
    margin-bottom: 16px;
    font-size: 18px;
    color: #747474;  
}
.banner_tex a{
    width: 124px;
    height: 36px;
    line-height: 36px;
    border-radius: 20px;
    margin: 0 15px;
    font-size: 16px;
    text-align: center;
    background: #05b570;
    color: white;
    display: block;
    margin-top: 32px;
    margin-left: 88px;
}
.zt_one{
    margin: 0 auto;
    font-weight: 400;
    text-align: center;
    position: relative;
    margin-top: 52px;
}
.zt_one_wenzi{
    position: absolute;
    text-align: center;
    display: inline-block;
    right: 204px;
    top: 107px;
    
}
.zt_one_wenzi h3{
    margin-bottom: 15px;
    color: #929292;
    font-size: 18px;
}
.zt_one_wenzi p{
    color: #494949;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 32px;
}
.zt_one_wenzi span{
    margin-top: 52px;
    margin-bottom: 22px;
    display: block;
    font-size: 20px;
}
.zt_one_wenzi a{
    background: #05B570;
    text-align: center;
    color: white;
    display: block;
    width: 148px;
    height: 44px;
    font-size: 16px;
    border-radius: 20px;
    line-height: 44px;
    margin-left: 69px; 
}

.zt_two{
    margin: 0 auto;
    font-weight: 400;
    text-align: center;
    position: relative;
    margin-top: 20px;
}
.zt_two_wenzi{
    position: absolute;
    text-align: center;
    display: inline-block;
    left: 204px;
    top: 107px;
    
}
.zt_two_wenzi h3{
    margin-bottom: 15px;
    color: #929292;
    font-size: 18px;
}
.zt_two_wenzi p{
    color: #494949;
    font-size: 30px;
    font-weight: bold;
    margin-bottom: 32px;
}
.zt_two_wenzi span{
    margin-top: 52px;
    margin-bottom: 22px;
    display: block;
    font-size:20px;
}
.zt_two_wenzi a{
    background: #05B570;
    text-align: center;
    color: white;
    display: block;
    width: 148px;
    height: 44px;
    font-size: 16px;
    border-radius: 20px;
    line-height: 44px;
    margin-left: 40px; 
}

.chanpin{
    margin-top: 37px;
    text-align: center;
    width: 894px;
    margin: 0 auto;
    
}
.chanpin_xx{
    width: 437px;
    height: 589px;
    background: white;
    margin-top: 38px;
    display: inline-block;
    
}
.you{
    margin-right: 15px;
}
.chanpin_xx img{
    margin-top: 65px;

}
.color-li{
    background: skyblue;
    height: 27px;
    margin-top: 54px;
}
.zzz{
    margin-top: 29px;
}
.zzz h3{
    font-size: 26px;
    color: #333333;
}
.zzz p{
    color: #414141;
    font-size: 13px;
    letter-spacing: 3px;
    margin-top: 12px;
    margin-bottom: 26px;
}
.zzz span{
    font-size: 18px;
    color: #606060;
    letter-spacing: 2px;
}


